| San Gregorio di Catania to Cedar Rapids (Iowa) | 5,269.55 mi (8,480.51 km) |
| San Gregorio di Catania to Cedarburg (Wisconsin) | 5,064.69 mi (8,150.84 km) |
| San Gregorio di Catania to Celebration (Florida) | 5,388.46 mi (8,671.89 km) |
| San Gregorio di Catania to Celina (Ohio) | 5,032.32 mi (8,098.73 km) |
| San Gregorio di Catania to Celina (Texas) | 5,870.80 mi (9,448.14 km) |
| San Gregorio di Catania to Centennial (Colorado) | 5,888.21 mi (9,476.16 km) |
| San Gregorio di Catania to Center Point (Alabama) | 5,409.84 mi (8,706.29 km) |
| San Gregorio di Catania to Centereach (New York) | 4,512.22 mi (7,261.71 km) |
| San Gregorio di Catania to Centerton (Arkansas) | 5,625.35 mi (9,053.13 km) |
| San Gregorio di Catania to Centerville (Ohio) | 5,050.90 mi (8,128.64 km) |
| San Gregorio di Catania to Centerville (Utah) | 6,063.99 mi (9,759.04 km) |
| San Gregorio di Catania to Central (Louisiana) | 5,741.85 mi (9,240.61 km) |
| San Gregorio di Catania to Central Falls (Rhode Island) | 4,401.52 mi (7,083.57 km) |
| San Gregorio di Catania to Central Islip (New York) | 4,520.20 mi (7,274.56 km) |
| San Gregorio di Catania to Central Point (Oregon) | 6,315.06 mi (10,163.10 km) |
